1
1
2	21.6
3	65.6
4	13.8
5	18.8
6	13.4
7	216.5
8	12.5

2
2
3	74.6
4	19.3
5	16.7
6	21.6
7	360.8
8	17.0

3
3
4	67.6
5	43.3
6	38.6
7	433.0
8	43.3

4
4
5	12.1
6	15.3
7	72.1
8	5.8

5
5
6	21.8
7	180.4
8	5.1

6
6
7	144.3
8	15.5

7
7
8	108.2

8
8	127.3